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<?php class PhpRefCallBugTester { public $ok = false; function __call( $name, $args ) { $old = error_reporting( E_ALL & ~E_WARNING ); call_user_func_array( array( $this, 'checkForBrokenRef' ), $args ); error_reporting( $old ); } function checkForBrokenRef( &$var ) { if ( $var ) { $this->ok = true; } } function execute() { $var = true; call_user_func_array( array( $this, 'foo' ), array( &$var ) ); } } $rcbt = new PhpRefCallBugTester; $rcbt->execute(); echo (int)$rcbt->ok;
Output for git.master, git.master_jit, rfc.property-hooks
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